If freezing temperatures have been keeping you close to home, take a cue from lifestyle expert andP.S. I Made This creator Erica Domesek, who created this trio of evergreen-and-floral arrangements one frigid 30-degree day.

2. Start arranging. Begin with the evergreens. If you don't want to purchase greens and don't have the luxury of living near a pine forest, you can visit your local Home Depot and ask to pick through the discarded tree trimmings (the branches that are removed when someone gets a fresh cut done on their store-bought tree). The best part? These are free! Opt for long, full branches. You can always prune later.

3. Fill in with flowers and other organic objects. Small flowers would get lost in full evergreen branches, so look for taller stems, like these white snapdragons that Erica added. Tuck a few single blooming stems in each arrangement. Fill holes with different textures that complement the palette you've created. Erica nestled bunches of green hypericum and pieces of bark to finish these centerpieces. Then she set her table with a furry white runner, added stacks of books to create different levels, and placed the arrangements.